Sampling Techniques/
COCHRAN G.WILLIAM
Sampling Techniques/ - 3rd ed. - India : Wiley Eastern, 1993. - xvi, 428 p. : ill. ;
Includes Index
9788126515240
_Simple Random Sampling
QA 276.5 .C6 2011
Sampling Techniques/ - 3rd ed. - India : Wiley Eastern, 1993. - xvi, 428 p. : ill. ;
Includes Index
9788126515240
_Simple Random Sampling
QA 276.5 .C6 2011